Sydney March — the Opera House and Harbour Bridge silhouetted at golden-hour sunset

Sydney · Australia

March

Mardi Gras parade month — still warm, autumn approaching, crowds easing after school holidays.

Strong option

#10 of 12 months

There are better months for Sydney — see the full ranking below.

See when to go instead →

Climate

High

25°C

Low

17°C

Rain

131mm

Sun

6.8hrs/day

30-year climate normals · Open Meteo ERA5

How March scores in Sydney

Weather
Good
Value
Average
Crowds
Above average
Events
Excellent
Atmosphere
Excellent

What you gain in March

  • Sydney Gay & Lesbian Mardi Gras parade (first Saturday of March): 50,000 marchers, one of the world's great Pride events
  • Still 25°C — beach weather continues into autumn; the last month for reliable Bondi swimming weather
  • Autumn light beginning: clearer skies and softer sunshine on the harbour make harbour cruises and walks excellent

What you sacrifice

  • Wettest month of the year (131mm) — March brings the tail end of the summer monsoon season to Sydney
  • Mardi Gras parade weekend means Oxford Street area hotels book out months ahead
  • School holidays end mid-March but Mardi Gras pricing holds; genuine value doesn't arrive until April

How March compares to October (best month)

FactorMarchOctober
Weather
6
9
Value
4
6
Crowds
5
7

March in other destinations

Climate data: 30-year normals (1991–2020) from Open Meteo ERA5 reanalysis. Scores compare months within Sydney, not across destinations. Methodology →